I2C (Cn33/Cn34); Minipcie (Cn3) - Advantech RSB-4760 User Manual

2.2.2.16.

I2C (CN33/CN34)

RSB‐4411 provides 2 I2C pin headers.
Pin (CN33)
1
2
3
4
Pin (CN34)
1
2
3
4
2.2.2.17.

MiniPCIe (CN3)

RSB‐4411 supports full size miniPCIe slot both USB and PCIe interface. If the WiFi card is only
half‐sized, please purchase extending bracket ( P/N: 1960047454N000) for WiFi card fixing.
Pin Description
Description
GND
I2C1_SDA
I2C1_SCL
+V3.3
Description
GND
I2C3_SDA
I2C3_SCL
+V3.3
Figure 2.20 I2C Pin Headers
Pin
21
Description